* {
    margin: 0;
    padding: 0;
}

html, body {
    background: white;
    color: #333333;
}

/*外层容器*/
.box {
    width: 95%;
    min-width: 1200px;
    background: white;
    overflow: hidden;
    /*background-color:#66afe9;*/
}
/*导航栏*/
.box nav ul {
    display: flex;
    justify-content: space-around;
}

.box nav ul li {
    list-style: none;
    border-bottom: 3px solid transparent;
    transition: border-bottom-color 0.7s;
}

.box nav ul li a {
    display: block;
    height: 40px;
    line-height: 40px;
    font-size: 1.25rem;
    color: black;
    text-decoration: none;
    transition: font-weight .5s;
}

.box nav ul li:hover {
    font-weight: bold;
    border-bottom: 3px solid #c49029;
}

.box nav ul li:hover a i {
    color: #c49029;
}

.i-active {
    color: #c49029;
}

.li-active {
    font-weight: bold;
    /*color:#c49029 !important;*/
    border-bottom: 3px solid #c49029 !important;
}


/*图片表格*/
.my-border {
    text-align: center;
    font-size: 1.2rem;
    border-collapse: separate;
    border-spacing: 15px 20px;
    border-style: none;
    width: 100%;
    margin-bottom: 20px;
}

/*单个表格样式*/
td {
    width: 350px;
    height: 300px;
    border-radius: 9px;
}

/*编辑模式按钮*/
#my-edit-button {
    background-color: #0065ca;
}

/*表格中图片样式*/
.td-img {
    box-shadow: 5px 5px 10px rgba(0, 0, 0, 0.5);
    border-radius: 9px;
    max-width: 350px;
    max-height: 300px;
    width: 100%;
    height: 100%;
    transition: transform .3s;
}

.td-img:hover {
    transform: scale(1.08);
}

/*删除按钮隐藏*/
.td-button {
    display: none;
}
